BEST ANSWER:The 2.0Grand Collection uses our exclusive molded, ridged sole design that incorporates Grand OS Technology which provides lightweight flexibility and comfort. If you were to bring this shoe to be re-soled, a shoe repair shop might be able to use another form of synthetic sole, but it would negate the properties of Grand OS comfort.

BEST ANSWER:The 2.0Grand Collection uses our exclusive molded, ridged sole design that incorporates Grand OS Technology which provides lightweight flexibility and comfort. If you were to bring this shoe to be re-soled, a shoe repair shop might be able to use another form of synthetic sole, but it would negate the properties of Grand OS comfort.